[FOLD] Re-add call to _ftime() for Windows

src/ripple/app/main/Main.cpp

@@ -56,6 +56,10 @@
 #include <utility>
 #include <stdexcept>
 
+#ifdef _MSC_VER
+#include <sys/types.h>
+#include <sys/timeb.h>
+#endif
 
 #if BOOST_VERSION >= 106400
 #define HAS_BOOST_PROCESS 1
@@ -588,6 +592,21 @@ int run (int argc, char** argv)
 int main (int argc, char** argv)
 {
 #ifdef _MSC_VER
+ {
+ // Work around for https://svn.boost.org/trac/boost/ticket/10657
+ // Reported against boost version 1.56.0. If an application's
+ // first call to GetTimeZoneInformation is from a coroutine, an
+ // unhandled exception is generated. A workaround is to call
+ // GetTimeZoneInformation at least once before launching any
+ // coroutines. At the time of this writing the _ftime call is
+ // used to initialize the timezone information.
+ struct _timeb t;
+ #ifdef _INC_TIME_INL
+ _ftime_s (&t);
+ #else
+ _ftime (&t);
+ #endif
+ }
  ripple::sha512_deprecatedMSVCWorkaround();
 #endif